EP1222909B1 - Ciment hydraulique - Google Patents

Ciment hydraulique Download PDF

Info

Publication number
EP1222909B1
EP1222909B1 EP01130901A EP01130901A EP1222909B1 EP 1222909 B1 EP1222909 B1 EP 1222909B1 EP 01130901 A EP01130901 A EP 01130901A EP 01130901 A EP01130901 A EP 01130901A EP 1222909 B1 EP1222909 B1 EP 1222909B1
Authority
EP
European Patent Office
Prior art keywords
cement
acid
glass ionomer
cements
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP01130901A
Other languages
German (de)
English (en)
Other versions
EP1222909A3 (fr
EP1222909A2 (fr
Inventor
Andreas Dr. Van Eikeren
Manfred Thomas Plaumann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VOCO GmbH
Original Assignee
VOCO GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by VOCO GmbH filed Critical VOCO GmbH
Publication of EP1222909A2 publication Critical patent/EP1222909A2/fr
Publication of EP1222909A3 publication Critical patent/EP1222909A3/fr
Application granted granted Critical
Publication of EP1222909B1 publication Critical patent/EP1222909B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/28—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing organic polyacids, e.g. polycarboxylate cements, i.e. ionomeric systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A61K6/889—Polycarboxylate cements; Glass ionomer cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00836—Uses not provided for elsewhere in C04B2111/00 for medical or dental applications

Definitions

  • the acids used according to the invention are not capable of polymerization.
  • Another difference to the acids used as coating material in the prior art is that the acids according to the invention do not constitute a coating, but are finely distributed in the cement and do not have to be incorporated into the cement in complex coating processes.
  • the acids used according to the invention react with the glass constituents during the curing salt formation and are therefore firmly integrated in the cured cement.
  • the amount used of the acids used in the invention is limited to a maximum weight fraction of 10 wt.% Based on the total cement mass.
  • the addition of acid leads to an impairment of the cement properties, eg in the pressure hardness.
  • the addition of the liquid at room temperature aliphatic monocarboxylic acid or mixtures thereof in an amount of 0.1 to 5 wt.%, Particularly preferably in an amount of 0.5 to 3 wt.%.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dental Preparations (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Claims (6)

  1. Ciment verre ionomère comprenant 0,01 à 10% en poids d'un acide monocarboxylique aliphatique liquide à température ambiante présentant plus de 5 atomes de carbone ou d'un mélange liquide à température ambiante d'acides monocarboxyliques aliphatiques présentant plus de 5 atomes de carbone.
  2. Ciment verre ionomère selon la revendication 1, caractérisé en ce que l'acide monocarboxylique ou le mélange des acides monocarboxyliques est contenu en une quantité de 0,1 à 5% en poids.
  3. Ciment verre ionomère selon la revendication 2, caractérisé en ce que l'acide monocarboxylique ou le mélange des acides monocarboxyliques est contenu en une quantité de 0,5 à 3% en poids.
  4. Ciment verre ionomère selon la revendication 1, 2 ou 3, caractérisé en ce que l'acide monocarboxylique est l'acide oléique.
  5. Ciment verre ionomère selon l'une quelconque des revendications 1 à 4 destiné à une utilisation comme matériau dentaire en médecine dentaire.
  6. Ciment verre ionomère selon l'une quelconque des revendications 1 à 4 destiné à une utilisation comme matériau en médecine.
EP01130901A 2001-01-14 2001-12-27 Ciment hydraulique Expired - Lifetime EP1222909B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10101301 2001-01-14
DE10101301A DE10101301B4 (de) 2001-01-14 2001-01-14 Wasserbasierender Zement

Publications (3)

Publication Number Publication Date
EP1222909A2 EP1222909A2 (fr) 2002-07-17
EP1222909A3 EP1222909A3 (fr) 2004-03-31
EP1222909B1 true EP1222909B1 (fr) 2007-01-31

Family

ID=7670422

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01130901A Expired - Lifetime EP1222909B1 (fr) 2001-01-14 2001-12-27 Ciment hydraulique

Country Status (3)

Country Link
EP (1) EP1222909B1 (fr)
AT (1) ATE353004T1 (fr)
DE (2) DE10101301B4 (fr)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746908A (en) * 1980-08-11 1982-03-17 Sunstar Inc Dental cement
GB2108132B (en) * 1981-08-21 1985-05-30 Double H International Marketi Improvements in dental cements based on metal oxides or hydroxides and eugenol
JPS60181004A (ja) * 1984-02-27 1985-09-14 Showa Yakuhin Kako Kk 歯科用セメント組成物
US4832745A (en) * 1985-03-14 1989-05-23 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Non-aqueous dental cements based on dimer and trimer acids
JPS61229807A (ja) * 1985-04-05 1986-10-14 G C Dental Ind Corp 歯科用セメント組成物
JPH0627047B2 (ja) * 1988-12-16 1994-04-13 而至歯科工業株式会社 歯科用グラスアイオノマーセメント組成物
US5154613A (en) * 1989-09-22 1992-10-13 Essential Dental Systems, Inc. Dental cement for a temporary dental prosthesis or appliance and method for removing same
JPH0469310A (ja) * 1990-07-10 1992-03-04 Mitsubishi Materials Corp 歯科用リン酸カルシウムセメント
JPH0499705A (ja) * 1990-08-18 1992-03-31 Mitsubishi Materials Corp 歯科用リン酸カルシウムセメント
DE19536018A1 (de) * 1995-09-27 1997-04-03 Dental Material Ges Mbh Kit zur Herstellung eines Dentalzements
DE19754446A1 (de) * 1997-12-08 1999-06-10 Dyckerhoff Ag Spritzbindemittel und dessen Verwendung
US6642285B1 (en) * 1999-02-02 2003-11-04 Robert Mathys Stiftung Implant comprising calcium cement and hydrophobic liquid
DE19904816A1 (de) * 1999-02-05 2000-09-14 Espe Dental Ag Dentalwerkstoff und Verwendung von monodispersen Organopolysiloxanpartikeln als Inhaltsstoff in einem Dentalwerkstoff

Also Published As

Publication number Publication date
EP1222909A3 (fr) 2004-03-31
DE50111990D1 (de) 2007-03-22
DE10101301A1 (de) 2002-07-25
ATE353004T1 (de) 2007-02-15
EP1222909A2 (fr) 2002-07-17
DE10101301B4 (de) 2007-06-14

Similar Documents

Publication Publication Date Title
EP0480472B1 (fr) Composition dentaire pouvant être préparée et façonnée sous vibrations et son procédé de préparation
DE3628822C2 (fr)
EP1839640B1 (fr) Masses dentaires durcissables
EP0024056B1 (fr) Utilisation d'un copolymère de l'acide acrylique et l'acide maléique comme composant de mélange pour ciments à verres ionomères
DE69927638T2 (de) Restaurativer Dentalverbundstoff
DE3781827T2 (de) Glas/poly(karbonsaeure)-zement.
EP1727507B1 (fr) Céramique bioactive polymérique/ ciment hybride composite
DE2439882A1 (de) Anruehrfluessigkeit fuer selbsthaertende zementmassen
DE68915265T2 (de) Ärztliches und zahnärztliches vernetzbares material.
EP0469573B1 (fr) Composition déformable et leur utilisation pour remplissage des canaux dentaires
DE2101939C3 (de) Durch Zusatz von Zinkoxid härtende Massen
DE3934008A1 (de) Fuellmassen fuer provisorische zahnfuellungen
EP2233123B1 (fr) Matière active à plusieurs composants auto-adhésive
DE19858126B4 (de) Glaspulver für dentalen Glasionomerzement
EP1165014B1 (fr) Ciment aux polyelectrolytes
DE10006419A1 (de) Wurzelkanalfüllmaterial
EP1222909B1 (fr) Ciment hydraulique
EP1759681B1 (fr) Adhésif dentaire photodurcissable et d'auto-gravure en une partie contenant nano-particules
WO2004043409A1 (fr) Materiau composite et utilisation d'un materiau composite
DE3934803A1 (de) Verfahren zur herstellung eines dentalen zementes
DE4104934A1 (de) Durch einwirkung von schwingungen herstellbare und verarbeitbare dentalmassen und verfahren zu ihrer herstellung
EP4205724A1 (fr) Ciments composites dentaires auto-adhésifs ayant une bonne transparence à base de charges traitées à l'acide
EP4205722A1 (fr) Ciment composite dentaire auto-adhésif avec une bonne transparence
EP4205723A1 (fr) Ciment composite dentaire auto-adhésif contenant du sulfate ou du phosphate avec une bonne transparence
WO1990008530A1 (fr) Matiere de remplissage de canal radiculaire comprenant une pate durcissable

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20040806

AKX Designation fees paid

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAL Information related to payment of fee for publishing/printing deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR3

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070131

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070131

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070131

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 50111990

Country of ref document: DE

Date of ref document: 20070322

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070512

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20070501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070702

ET Fr: translation filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20071101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070131

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071227

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070131

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20171219

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20171221

Year of fee payment: 17

Ref country code: AT

Payment date: 20171215

Year of fee payment: 17

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20190101

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 353004

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181227

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190101

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 50111990

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: A61K0006083000

Ipc: A61K0006887000

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181231

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181227

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20201216

Year of fee payment: 20

Ref country code: FR

Payment date: 20201217

Year of fee payment: 20

Ref country code: GB

Payment date: 20201222

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20201217

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50111990

Country of ref document: DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20211226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20211226

REG Reference to a national code

Ref country code: BE

Ref legal event code: MK

Effective date: 20211227